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Refs #30055 -- Added a helpful error when SQLite is too old.

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Tim Graham 2019-01-28 11:14:45 -05:00 • committed by GitHub
parent fcfb730658
commit 7444f32527
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11
tests/backends/sqlite/tests.py
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@ -1,8 +1,12 @@
import re
import threading
import unittest
from sqlite3 import dbapi2
from unittest import mock
from django.core.exceptions import ImproperlyConfigured
from django.db import connection, transaction
from django.db.backends.sqlite3.base import check_sqlite_version
from django.db.models import Avg, StdDev, Sum, Variance
from django.db.models.aggregates import Aggregate
from django.db.models.fields import CharField
@ -19,6 +23,13 @@ from ..models import Author, Item, Object, Square
class Tests(TestCase):
longMessage = True
def test_check_sqlite_version(self):
msg = 'SQLite 3.8.3 or later is required (found 3.8.2).'
with mock.patch.object(dbapi2, 'sqlite_version_info', (3, 8, 2)), \
mock.patch.object(dbapi2, 'sqlite_version', '3.8.2'), \
self.assertRaisesMessage(ImproperlyConfigured, msg):
check_sqlite_version()
def test_aggregation(self):
"""
Raise NotImplementedError when aggregating on date/time fields (#19360).